Mistral AI · Mistral AI Privacy Policy · View original document ↗

Third-Party Training Dataset Disclosure

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Document Record

What it is

Mistral AI trains its AI models using datasets from third parties and publicly available internet data, which may contain your personal information even after filtering attempts.

This analysis describes what Mistral AI's agreement states, permits, or reserves. It does not constitute a legal determination about enforceability. Regulatory applicability and practical outcomes may vary by jurisdiction, enforcement context, and individual circumstances. Read our methodology

ConductAtlas Analysis

Why it matters (compliance & governance perspective)

The provision establishes transparency regarding data sources used in model training and acknowledges that personal data may be present in training datasets despite filtration practices. This disclosure defines the scope of data processing activities that support the organization's core operations.

Consumer impact (what this means for users)

Personal data about you that exists publicly online — such as on social media, news articles, or public records — may have been used to train Mistral AI's models, and there is no guarantee it was successfully filtered out despite stated efforts.

What you can do

⚠️ These actions may provide transparency or partial mitigation but may not fully address the underlying issue. Effectiveness varies by jurisdiction and individual circumstances.
  • Delete Your Data
    Submit a data erasure request via the Privacy Requests contact form at https://mistral.ai/en/contact, addressed to the DPO, identifying your personal data and requesting its removal from training datasets. Note that erasure from trained model weights may be technically complex and Mistral AI may respond with alternative remediation.

How other platforms handle this

Microsoft Medium

Microsoft commits to transparency about when users are interacting with AI systems, including disclosure of AI-generated content, notification when AI is being used in consequential contexts, and provision of meaningful information about AI system capabilities and limitations to enable informed user...

Hinge Medium

Use or develop any third-party applications or services that directly interact with our Services or Member Content or information without our written consent, including but not limited to artificial intelligence or machine learning systems

Apple Medium

Apps using AI-generated content must clearly indicate when content is AI-generated. Apps must not use AI-generated content to deceive or mislead users. Developers must disclose in their privacy nutrition labels if their app uses AI to generate content that could be mistaken for real people or events...

See all platforms with this clause type →

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▸ View Original Clause Language DOCUMENT RECORD
"
Training Datasets. In some cases, we access datasets provided by third parties for our model training purposes. These datasets may include personal data (even if such third parties and Mistral AI use good practices to filter out such personal data), proprietary data, or public data. [...] Data publicly available on the Internet. Our artificial intelligence models are trained on data that is publicly available on the Internet by third parties, which may contain personal data, even if we use good practices to filter out such personal data.

— Excerpt from Mistral AI's Mistral AI Privacy Policy

ConductAtlas Analysis

Institutional analysis (Compliance & governance intelligence)

(1) REGULATORY FRAMEWORK: This provision implicates GDPR Art. 14 (transparency obligations for data collected from third parties), Art. 6 (lawful basis for training data processing), and Art. 17 (right to erasure from training datasets — a practically complex right). The EU AI Act (Regulation 2024/1689) Art. 53 imposes specific transparency and documentation obligations on general-purpose AI model providers regarding training data, including copyright and personal data governance documentation. The CNIL's 2024 framework on AI and personal data is directly applicable. (2)

Full compliance analysis

Regulatory citations, enforcement risk, and due diligence action items.

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Applicable agencies

  • FTC
    The FTC has authority over unfair or deceptive practices involving the collection and use of consumer data for AI model training without adequate consent, including data scraped from public internet sources.
    File a complaint →

Applicable regulations

EU AI Act
European Union
California AB 2013 AI Training Data Transparency
US-CA
Colorado AI Act
US-CO
EU AI Act - High Risk Provisions
EU
GDPR
European Union
Texas AI Act
Texas, USA
Trump Executive Order on AI Policy Framework
US

Provision details

Document information
Document
Mistral AI Privacy Policy
Entity
Mistral AI
Document last updated
May 5, 2026
Tracking information
First tracked
April 30, 2026
Last verified
April 30, 2026
Record ID
CA-P-004355
Document ID
CA-D-00443
Evidence Provenance
Source URL
Wayback Machine
Content hash (SHA-256)
73a02ec10fcf1627015be32bbcec27aa65278073cf29aaf0a9823340b9de2a08
Analysis generated
April 30, 2026 08:58 UTC
Methodology
Evidence
✓ Snapshot stored   ✓ Hash verified
Citation Record
Entity: Mistral AI
Document: Mistral AI Privacy Policy
Record ID: CA-P-004355
Captured: 2026-04-30 08:58:00 UTC
SHA-256: 73a02ec10fcf1627…
URL: https://conductatlas.com/platform/mistral-ai/mistral-ai-privacy-policy/third-party-training-dataset-disclosure/
Accessed: June 18, 2026
Permanent archival reference. Stable identifier suitable for legal filings, compliance documentation, and research citation.
Classification
Severity
Medium
Categories

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Frequently Asked Questions

What does Mistral AI's Third-Party Training Dataset Disclosure clause do?

The provision establishes transparency regarding data sources used in model training and acknowledges that personal data may be present in training datasets despite filtration practices. This disclosure defines the scope of data processing activities that support the organization's core operations.

How does this clause affect you?

Personal data about you that exists publicly online — such as on social media, news articles, or public records — may have been used to train Mistral AI's models, and there is no guarantee it was successfully filtered out despite stated efforts.

Is ConductAtlas affiliated with Mistral AI?

No. ConductAtlas is an independent monitoring service. We are not affiliated with, endorsed by, or sponsored by Mistral AI.